Ingco Digital Caliper Measuring Tool IP54 Water Resistant 200mm HDCD28200
SPECIFICATIONS:
►Measuring model: internal diameter, external diameter, depth and step measurement.
►Resolution: 0.01mm;
►Accuracy: ±0.3mm;
►Max measuring length: 200mm (8")
►Automatic measurement at any position
►Metric and inch, quick switching to meet different size requirements and save your time
►Large LCD screen, fast reading. It can turn off automatically if not used for a long time
►High quality material: made of stainless steel, light and portable
►IP54 level protection, not easy to be damage
Steps on how to use:
1. Turn on the switch
2. Reset to zero
3. Adjust the length
4. Lock the nut to prevent the object from moving
5. Read